000 WWUS82 KMLB 181643 SPSMLB SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MELBOURNE FL 1241 PM EDT MON AUG 18 2008 FLZ054-058-059-181815- INDIAN RIVER-OKEECHOBEE-ST. LUCIE- 1241 PM EDT MON AUG 18 2008 ...SQUALLS AFFECTING SOUTHERN INDIAN RIVER COUNTY...OKEECHOBEE COUNTY...NORTHERN ST. LUCIE COUNTY... AT 1241 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED SQUALLS FROM 22 MILES EAST OF FORT PIERCE INLET TO 6 MILES EAST OF BASINGER...MOVING NORTH AT 15 MPH. LOCATIONS IN THE PATH OF THESE SQUALLS INCLUDE LAKEWOOD PARK...FORT PIERCE...SAINT LUCIE AIRPORT AND VERO BEACH. THE PRIMARY THREAT WILL BE GUSTY WINDS OF 40 TO 45 MPH...WHICH MAY CAUSE UNSECURED OBJECTS TO BLOW AROUND...AND LIGHTNING. HEAVY RAINFALL WILL TEMPORARILY REDUCE VISIBILITY. SEEK SHELTER INDOORS UNTIL THE SQUALLS PASS. TORRENTIAL RAINFALL CAN CAUSE TEMPORARY PONDING ON SOME ROADS AND MINOR FLOODING OF POOR DRAINAGE AREAS. MOTORISTS SHOULD SLOW DOWN IN HEAVY RAINFALL TO REDUCE THE RISK OF HYDROPLANING AND LEAVE SAFE DISTANCE BETWEEN OTHER VEHICLES.